Description

1-Amino-9,10-Dihydro-9,10-Dioxo-2-Anthracenecarboxylic Acid Ethyl Ester is a high-purity anthraquinone derivative, specifically an amino-substituted anthraquinone carboxylic acid ester. This compound serves as a critical synthetic intermediate and functional dye precursor, valued for its specific chromophore and reactive sites. It is primarily utilized by manufacturers in the fine chemical, pharmaceutical, and specialty dye industries for research and production.

Application

• Key Intermediate in Dye Synthesis: Acts as a crucial building block for producing anthraquinone-based dyes and pigments, including vat dyes and disperse dyes.
• Pharmaceutical Research Intermediate: Used in the synthesis of complex organic molecules for pharmaceutical research and active pharmaceutical ingredient (API) development.
• Functional Material Precursor: Serves as a starting material for creating advanced functional materials with specific optical or electronic properties.
• Laboratory Reagent: Employed as a high-purity reagent in chemical research and analytical chemistry applications.
• Photographic Sensitizer Component: Utilized in the formulation of specialized photographic chemicals and sensitizers.

Basic Information

Product Name	1-Amino-9,10-Dihydro-9,10-Dioxo-2-Anthracenecarboxylic Acid Ethyl Ester
CAS No.	5959-01-3
Molecular Formula	C₁₇H₁₃NO₄
Molecular Weight	295.29 g/mol
Synonyms	1-Amino-9,10-anthraquinone-2-carboxylic Acid Ethyl Ester; Ethyl 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carboxylate; 1-Aminoanthraquinone-2-carboxylic Acid Ethyl Ester; 2-Carbethoxy-1-aminoanthraquinone; 1-Amino-2-carbethoxy-9,10-anthraquinone; Ethyl 1-Amino-9,10-anthraquinone-2-carboxylate; 1-Amino-2-(ethoxycarbonyl)anthraquinone
EINECS	227-739-5

Quality Control

Our 1-Amino-9,10-Dihydro-9,10-Dioxo-2-Anthracenecarboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.